Find out where in browser history the user is
问题 I know I access browser history using history object, specifically, I can use history.back(); , history.forward(); and history.go(item-number) (or history.go(url) ). What I am trying to determine where in the browser history the user currently is. Firefox, for example, may support accessing individual url's from the history, but that's not what I'm after, because the history of 20 url's may contain repeated url's. Note that I am not interested in a history within my project - but rather